BRT21, BRT22, BRT23
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing
FEATURES
• Low trigger current IFT = 1.2 mA
• ITRMS = 300 mA
1
6
5
4
• High static dV/dt 10 000 V/μs
• Load voltage = 800 V
• Zero voltage crossing detector
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
MT2
A
C
2
3
NC
ZCC*
NC
MT1
*Zero crossing circuit
APPLICATIONS
• Industrial controls
• Office equipment
• Consumer appliances
23128
LINKS TO ADDITIONAL RESOURCES
AGENCY APPROVALS
• UL 1577
• cUL 1577
Related
Documents
Models
• DIN EN 60747-5-5 (VDE 0884-5), available with option 1
DESCRIPTION
The BRT21, BRT22, BRT23 product family consists of an
optically coupled GaAs IRLED to a photosensitive thyristor
system with integrated noise suppression and zero crossing
circuit.
The thyristor system enables low trigger currents of 1.2 mA
and features a dV/dt ratio of greater than 10 kV/μs and load
voltages up to 800 V.
The BRT21, BRT22, BRT23 product family is a perfect
microcontroller friendly solution to isolate low voltage logic
from high voltage 120 VAC, 240 VAC, and 380 VAC lines and
to control resistive, inductive, or capacitive AC loads like
motors, solenoids, high power thyristors, or TRIACs and
solid-state relays.
ORDERING INFORMATION
DIP
Option 6
B
R
T
2
#
x
-
X
0
#
#
T
10.16 mm
Option 9
7.62 mm
Option 7
PART NUMBER
PACKAGE OPTION
TAPE AND
REEL
> 0.1 mm
> 0.7 mm
VDRM (V)
AGENCY CERTIFIED / PACKAGE
≤ 400
≤ 600
≤ 800
UL, cUL
IFT = 2 mA
IFT = 1.2 mA
BRT22F
IFT = 2 mA
BRT22H
-
IFT = 1.2 mA
IFT = 2 mA
BRT23H
-
DIP-6
BRT21H
BRT23F
BRT23F-X006
BRT23F-X007T
BRT23F-X009T
IFT = 1.2 mA
-
DIP-6, 400 mil, option 6
SMD-6, option 7
SMD-6, option 9
UL, cUL, VDE (Option 1)
DIP-6
-
-
-
BRT22F-X007T
BRT22F-X009T
IFT = 1.2 mA
BRT22F-X001
-
BRT22H-X007T (1)
BRT23H-X007T (1)
-
-
-
IFT = 2 mA
IFT = 2 mA
-
IFT = 2 mA
BRT23H-X001
BRT22H-X016
-
-
DIP-6, option 6
BRT22H-X016
-
Note
(1)
Also available in tube, do not put T on the end
Rev. 2.1, 21-Jun-2023
Document Number: 83690
1
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000